BSL Sign Language Dictionary
Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: the act of testing something
"in the experimental trials the amount of carbon was measured separately"; "he called each flip of the coin a new trial";
Similiar / Same: test, run
Categories: attempt, effort, endeavor, endeavour, try
Within this category: assay, clinical trial, double blind, preclinical trial, audition, field trial, fitting, MOT, pilot project, Snellen test
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